body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
    margin: 0;
    padding: 0
}

html {
    color: #000;
    overflow-y: scroll;
    overflow: -moz-scrollbars-vertical
}

body,
button,
input,
select,
textarea {
    font-size: 12px;
    font-family: arial, 'Hiragino Sans GB', 'Microsoft Yahei', '微软雅黑', '宋体', \5b8b\4f53, Tahoma, Arial, Helvetica, STHeiti
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%
}

em {
    font-style: normal
}

small {
    font-size: 12px
}

ul,
ol {
    list-style: none
}

a {
    text-decoration: none
}

a:hover {
    text-decoration: underline
}

legend {
    color: #000
}

fieldset,
img {
    border: 0
}

button,
input,
select,
textarea {
    font-size: 100%
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

img {
    -ms-interpolation-mode: bicubic
}

textarea {
    resize: vertical
}

.left {
    float: left
}

.right {
    float: right
}

.overflow {
    overflow: hidden
}

.hide {
    display: none
}

.block {
    display: block
}

.inline {
    display: inline
}

.error {
    color: #F00;
    font-size: 12px
}

label,
button {
    cursor: pointer
}

.clearfix:after {
    content: '\20';
    display: block;
    height: 0;
    clear: both
}

.clearfix {
    zoom: 1
}

.clear {
    clear: both;
    height: 0;
    line-height: 0;
    font-size: 0;
    visibility: hidden;
    overflow: hidden
}

.wordwrap {
    word-break: break-all;
    word-wrap: break-word
}

pre.wordwrap {
    white-space: pre-wrap
}

body {
    text-align: center
}

body,
form {
    position: relative
}

td {
    text-align: left
}

img {
    border: 0
}